Which of the following is the main advantage of an auto-transformer over a two winding transformer?

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730Electrical EngineeringMedium

AEddy losses are totally eliminated

BHysteresis losses are reduced

CSaving in winding material

DCopper losses are negligible

Correct answer

C. Saving in winding material

Explanation

The correct answer is Saving in winding material.

Which of the following is the main advantage of an auto-transformer over a two winding transformer? - Answer and Explanation | Academy of Pakistan